Perhaps you should try some spelling variations:
japan communication » japan communications, human communication, open communication
communication costa » communication costs, communications costs, communication cote
development centers » development center, development partners, development chapter
urban development » human development
relationen und » relation und, operationen und, emotionen und
technology 3 » technology _, technology 1, technology 4
3 relationen » 2 relationen, 8 relationen, _ relationen
centers cost » centers case, centers across, center case
costa urban » cost urban, most urban, foster urban
und policy » und policey, land policy, aid policy

You may be able to get more results by adjusting your search query.

• Adding a wildcard symbol may retrieve word variants: technology 3 relationen und policy japan communication costa urban development centers cost.*.